session.c revision e20788e1216ed720aefa84f3295f7899d9f28c22
/*
* Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* Portions copyright (c) 2008 Nominet UK. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* $Id$ */
/* session [-m module] [-s $slot] [-n count] */
/*! \file */
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <isc/commandline.h>
#include <isc/result.h>
#include <isc/types.h>
#include <iscpk11/pk11.h>
#include <iscpk11/internal.h>
#ifndef HAVE_CLOCK_GETTIME
#ifndef CLOCK_REALTIME
#define CLOCK_REALTIME 0
#endif
int
clock_gettime(int32_t id, struct timespec *tp)
{
struct timeval tv;
int result;
result = gettimeofday(&tv, NULL);
if (result)
return (result);
tp->tv_sec = tv.tv_sec;
tp->tv_nsec = (long) tv.tv_usec * 1000;
return (result);
}
#endif
int
main(int argc, char *argv[]) {
CK_RV rv;
CK_SLOT_ID slot = 0;
CK_SESSION_HANDLE *hSession;
char *lib_name = NULL;
int error = 0;
int c, errflg = 0;
unsigned int count = 1000;
unsigned int i;
struct timespec starttime;
struct timespec endtime;
while ((c = isc_commandline_parse(argc, argv, ":m:s:n:")) != -1) {
switch (c) {
case 'm':
lib_name = isc_commandline_argument;
break;
case 's':
slot = atoi(isc_commandline_argument);
break;
case 'n':
count = atoi(isc_commandline_argument);
break;
case ':':
fprintf(stderr,
"Option -%c requires an operand\n",
isc_commandline_option);
errflg++;
break;
case '?':
default:
fprintf(stderr, "Unrecognised option: -%c\n",
isc_commandline_option);
errflg++;
}
}
if (errflg) {
fprintf(stderr, "Usage:\n");
fprintf(stderr,
"\tsession [-m module] [-s slot] [-n count]\n");
exit(1);
}
/* Allocate sessions */
hSession = (CK_SESSION_HANDLE *)
malloc(count * sizeof(CK_SESSION_HANDLE));
if (hSession == NULL) {
perror("malloc");
exit(1);
}
for (i = 0; i < count; i++)
hSession[i] = CK_INVALID_HANDLE;
/* Initialize the CRYPTOKI library */
if (lib_name != NULL)
pk11_set_lib_name(lib_name);
rv = pkcs_C_Initialize(NULL_PTR);
if (rv != CKR_OK) {
if (rv == 0xfe)
fprintf(stderr,
"Can't load or link module \"%s\"\n",
pk11_get_lib_name());
else
fprintf(stderr, "C_Initialize: Error = 0x%.8lX\n", rv);
free(hSession);
exit(1);
}
if (clock_gettime(CLOCK_REALTIME, &starttime) < 0) {
perror("clock_gettime(start)");
goto exit_program;
}
/* loop */
for (i = 0; i < count; i++) {
/* Open sessions */
rv = pkcs_C_OpenSession(slot, CKF_SERIAL_SESSION,
NULL_PTR, NULL_PTR, &hSession[i]);
if (rv != CKR_OK) {
fprintf(stderr,
"C_OpenSession[%u]: Error = 0x%.8lX\n",
i, rv);
error = 1;
if (i == 0)
goto exit_program;
break;
}
}
if (clock_gettime(CLOCK_REALTIME, &endtime) < 0) {
perror("clock_gettime(end)");
goto exit_program;
}
endtime.tv_sec -= starttime.tv_sec;
endtime.tv_nsec -= starttime.tv_nsec;
while (endtime.tv_nsec < 0) {
endtime.tv_sec -= 1;
endtime.tv_nsec += 1000000000;
}
printf("%u sessions in %ld.%09lds\n", i,
endtime.tv_sec, endtime.tv_nsec);
if (i > 0)
printf("%g sessions/s\n",
i / ((double) endtime.tv_sec +
(double) endtime.tv_nsec / 1000000000.));
for (i = 0; i < count; i++) {
/* Close sessions */
if (hSession[i] == CK_INVALID_HANDLE)
continue;
rv = pkcs_C_CloseSession(hSession[i]);
if ((rv != CKR_OK) && !errflg) {
fprintf(stderr,
"C_CloseSession[%u]: Error = 0x%.8lX\n",
i, rv);
errflg = 1;
}
}
exit_program:
free(hSession);
rv = pkcs_C_Finalize(NULL_PTR);
if (rv != CKR_OK)
fprintf(stderr, "C_Finalize: Error = 0x%.8lX\n", rv);
exit(error);
}